72586536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 216000000

約数和(自身を除く): 143413464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 114, 116, 132, 152, 174, 209, 228, 232, 264, 319, 348, 418, 456, 499, 551, 627, 638, 696, 836, 957, 998, 1102, 1254, 1276, 1497, 1653, 1672, 1914, 1996, 2204, 2508, 2552, 2994, 3306, 3828, 3992, 4408, 5016, 5489, 5988, 6061, 6612, 7656, 9481, 10978, 11976, 12122, 13224, 14471, 16467, 18183, 18962, 21956, 24244, 28443, 28942, 32934, 36366, 37924, 43413, 43912, 48488, 56886, 57884, 65868, 72732, 75848, 86826, 104291, 113772, 115768, 131736, 145464, 159181, 173652, 208582, 227544, 274949, 312873, 318362, 347304, 417164, 477543, 549898, 625746, 636724, 824847, 834328, 955086, 1099796, 1251492, 1273448, 1649694, 1910172, 2199592, 2502984, 3024439, 3299388, 3820344, 6048878, 6598776, 9073317, 12097756, 18146634, 24195512, 36293268, 72586536]

約数ペア:

[(1, 72586536), (2, 36293268), (3, 24195512), (4, 18146634), (6, 12097756), (8, 9073317), (11, 6598776), (12, 6048878), (19, 3820344), (22, 3299388), (24, 3024439), (29, 2502984), (33, 2199592), (38, 1910172), (44, 1649694), (57, 1273448), (58, 1251492), (66, 1099796), (76, 955086), (87, 834328), (88, 824847), (114, 636724), (116, 625746), (132, 549898), (152, 477543), (174, 417164), (209, 347304), (228, 318362), (232, 312873), (264, 274949), (319, 227544), (348, 208582), (418, 173652), (456, 159181), (499, 145464), (551, 131736), (627, 115768), (638, 113772), (696, 104291), (836, 86826), (957, 75848), (998, 72732), (1102, 65868), (1254, 57884), (1276, 56886), (1497, 48488), (1653, 43912), (1672, 43413), (1914, 37924), (1996, 36366), (2204, 32934), (2508, 28942), (2552, 28443), (2994, 24244), (3306, 21956), (3828, 18962), (3992, 18183), (4408, 16467), (5016, 14471), (5489, 13224), (5988, 12122), (6061, 11976), (6612, 10978), (7656, 9481)]